Environmental Clearance APRIL-SEP Terms & Conditions- 2018 ... · Ukai Thermal power plant is complying ash percentage (%) as per latest MOEF & CC office memorandum no.Q-15017/40/2007-CPW,

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Environmental

Clearance

Terms & Conditions-

Compliance- UNIT # 6

APRIL-SEP

2018

GUJARAT STATE ELECTRICITY

CORPORATION LTD.

UKAI THERMAL POWER STATION

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Sr. No

Terms & Conditions

Compliance

I)

No additional land shall be acquired for any activity / facility of this expansion project.

No additional land is acquired for any activity / facility of this project. Existing land is utilized for this project.

II)

Sulphur and ash contents in the coal to be used in the project shall not exceed 0.60% and 30.2% respectively.

Ukai Thermal power plant is complying ash percentage (%) as per latest MOEF & CC office memorandum no.Q-15017/40/2007-CPW, dated 26.8.2015. As per memorandum, power plant shall be supplied with, and shall use, raw or blended or beneficiated coal with ash content not exceeding thirty-four (34 %) percent on quarterly average. Details of sulphur and ash contents in the unit no-6 coal during half-yearly report are as per below table.

Month Ash % Sulphur %

April -18 Force Shut down Force Shut down

May - 18 29.95 % 0.5 %

June -18 Force Shut down Force Shut down

July -18 29.28 %

Sample not taken during this month

Aug- 18 27.79 % 0.5%

Sept - 18 28.91 %

Sample not taken during this month

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III)

A stack of 275 m height shall be provided with continuous online monitoring equipments for SOx, NOx and particulate. Exit velocity of flue gases shall not be less than 20 m/sec.

A stack of 275 mt height is provided with real time online monitoring equipments for SO2, NOx and particulate matter (Details as per below table). Exit velocity of flue gas is above 20 m/sec. Stack report of NABL approved lab - M/s. Sidhee Green Excellance Pvt.Ltd.is attached as Annexure-1.

Real Time Online System details

1.

PM Monitor

M/s. Durag make

2.

SO2 & NOx Analyser

M/s. Forbes Marshall make

IV)

High efficiency Electrostatic Precipitator (ESP) shall be installed to ensure that particulate emission does not exceed 50 mg/Nm3.

High efficiency Electrostatic Precipitator is provided for unit no. 6 with Collection efficiency of 99.897%. Detailed parameters of ESP & Stack emission for last six month is as per below tables.

Details of ESP Sr. No. Parameters Unit no. 6

(500 MW unit) 1. Gas flow rate (m3/sec) 694.2

2. Temperature (deg. C) 126 3. Dust Concentration (Inlet) (gm /Nm3) 48.6

4. Type of Precipitator 2FAA9x37.5 M-

2x108-140-2 5. No. of Precipitator per boiler 04

6. No. of gas path per boiler 08

7. Nos. of gas passes per precipitator 02

8. No. of fields in series in each gas pass 09

9. Nos. of electrical fields per boiler 72 10. Guaranteed collection efficiency (% ) 99.897(n-1) field

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ESP UNIT NO 6

11. Pressure drop across ESP (mm WC) 25 12. Velocity of gas (m/sec) 0.58 13. Treatment time (secs.) 51.9

14. No. rows of collecting electrode per field

28

15. No. of collecting electrode plates per field 140

16. Total no. of collecting plates per boiler

10080

17. Nominal height of the collecting electrodes (in mt.) 15

18. Nominal length of the collecting electrodes (in mm)

750

19. Specific collecting area ( m2/m3/sec) 257.6 (n-1)field

20. No. of emitting electrodes per field 2430

21. No. of hoppers per Precipitator 144

22. Rating of each rectifier unit 95 KV/1000 ma

*FSD : Force Shut Down *For SO2 Control in UTPS-Unit no:06, CPCB directed to install FGD on or before March 31, 2022. *E-Tender for EPC for FGD floated & technical bid is opened on 17.07.2018. Technical scrutiny in progress. *NABL Certificate is attached in annexure -1 with copy of the report.

AVERAGE STACK EMISSION QUALITY AND COMPARISON WITH THE STANDARDS DURING APRIL-2018 TO SEPT 2018

Stack monitoring was carried out by M/s. Sidhee Green Excellence Pvt. Ltd. Ankleshwar (NABL Approved)

Unit no.

Parameters Units Apr-18 May-18 June-18 July-18 Aug-18 Sept-18 Avg. STANDARD LIMIT

Unit 6

Particulate matter mg/Nm3

FSD* 43 FSD* 44 46 14.2 36.8 50

Sulphur dioxide* mg/Nm3

FSD* 1386 FSD* 1168 1189 1854.35 1399.33 200

Nitrogen Oxides mg/Nm3 FSD* 259 FSD* 283 245 337.02 281 300

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V)

Low NOx burners shall be provided.

Over Fire Air system (OFA) and Lower Over Fire Air system is provided for reduction of NOx emission instead of low NOx burner. Avg. result of NOx is 281 mg/Nm3 (during April-17 to Sept-18 (within limit against standard limit 300 mg/Nm3. Reports are attached as per Annexure- 1, which are measured by NABL approved lab.

VI)

Space provision shall be kept for retrofitting of FGD, if required later.

Space provision is kept for retrofitting of FGD. E-tender for EPC for FGD floated & technical bid is opened on 17.07.2018. Technical scrutiny in progress. CPCB directed to install FGD on or before March 31, 2022.

VII)

Adequate dust extraction system such as cyclones / bag filters and Water spray system in dusty areas such as in coal handling and ash handling points, transfer areas and other vulnerable dusty areas shall be provided.

Details of bag filters at dust extraction system as under:

• Total no of location: 03 (1 for each of 2 bunkers + 01 for crusher house) Bag filter Make: Dust vane, Type-DCPJ-3600-59-2010.Capacity-12400 m3/h.

• Total Nos. of Bags:- 58 nos. in each for 2 bunkers + 264 nos. For crusher house, Bag Cage Type:- Snap type, Bag cage make:- Mukharjee Engg.

• Bag Filter Control:- BF-200 micro processor based sequential timer (version- Firmware 2, Bag filter Control make:- Micro System & Controls, Kolkata.

• Pre tippling overhead sprinklers are provided in WT and on various conveyor

belts. Fire hydrants spray nozzles and sprinklers are provided at various location of coal handling unit 6, coal stack yard to avoid generation of fugitive dust.

• Dry Fog dust suppression and Dust extraction system is provided for control of fugitive dusting in coal unloading and transfer areas.

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DRY FOG SYSTEM AIR COMPRESSOR ROOM MECHANICAL VENTILATION SUPPLY-WAGON TRIPPLER TUNNEL

WAGON TRIPPLER-3 &4 SPRAYING NOZZLES UNIT NO.06 BOILER AREA DUST EXTRACTION SYSTEM

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VIII)

Fly ash shall be collected in dry form and storage facility (silos) shall be provided. 100% fly ash utilization shall be ensured from day one of the commissioning of the expansion plant. The bottom ash shall be disposed off in the ash pond in the conventional slurry mode.

GEHO SLURRY SYSTEM

Two nos. of Fly ash silos having 1000 MT capacity each are provided for dry fly ash collection. 100% fly ash utilization is ensured from day one of the commissioning of the expansion plant. Details of last three years of utilization is as per below table.

Sr. No.

Year Total Fly Ash generation

in MT

Total Fly Ash Utilization

in MT

% of Fly Ash Utilization

1 2015-16 422076.30 395636.66 93.74 2 2016-17 513803.56 508825.63 99.03 3 2017-18 464802.78 462929.84 99.60

4 2018-19 (Up to Sep-18) 144783.17

144704.14 99.95

For bottom ash, one no. of bottom ash silo having 500 MT capacity provided for bottom ash collection & High Concentration Slurry Discharge system (HCSDS) is provided. Pictures are attached herewith

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IX) No ash pond shall be created for this expansion project. Existing ash ponds shall be used for disposal of bottom ash.

No ash pond is created for unit no.06-expansion project. Existing ash ponds (attached picture) are being utilized for disposal of bottom ash.

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X)

Closed cycle cooling system with cooling towers shall be provided. COC of at least 5 shall be adopted and the effluents shall be treated as per the prescribed norms.

Closed cycle cooling system with cooling towers is provided. COC of at least 5 to 5.5 is being adhered and the effluent plant is provided to treat effluent as per the prescribed norms.COC for April – Sept. 18 is as per below table:

Sr No. Month COC 1 April-18 5.61 2 May-18 5.40 3 June-18 5.01 4 July-18 5.33 5 Aug-18 5.53 6 Sept-18 5.61

XI)

The treated effluents conforming to the prescribed standards shall be re-circulated and reused within the plant. There shall be no discharge outside the plant boundary except during monsoon for storm water. Arrangements shall be made that effluents and storm water do not get mixed.(areas),storm water details

The treated effluent conforming to the prescribed standards is reused in coal plant area and ash handling plant.Effluent Treatment plant is provided with API oil separator, TPI oil separator, Flash mixer, Flocculator, Lamella clarifier & Central Monitoring basin (Picture attached). Treated effluent is reused within plant and there is no discharge in outside the plant. Different drainage system for Effluent and storm water is provided. Effluents and storm water are not mixing. Storm water drain diagram is attached as per below picture.

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FLOCCULATOR & LAMELA CLARIFIER API & TPI OIL SEPARATOR

CENTRAL MONITORING BASIN WITH REAL TIME MONITORING SYSTEM OF pH, TEMP, TSS & FLOW

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XII)

A sewage treatment plant shall be provided and the treated sewage shall be used for raising greenbelt / plantation.

Avg. quantity of generation of sewage is very low 26 m3/day during April-18 to Sept-18. By considering the sewage quantity, septic tank & soak pit system is provided at Main power house , ESP control room, ware house, DM plant, FO Pump House ,CWPH, ACWPH, AWPH, CHP MCC1,CHP MCC2, Silo(GEHO), WT MCC Room 1& 2, Coal plant sampling room. However, Considering the quantity of sewage in colony, 2 MLD STP is provided in the Colony. Treated sewage is used for plantation and gardening purpose. Flow diagram of Colony STP is as per below:

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XIII) Rainwater harvesting should be adopted. Central Groundwater Authority / Board shall be consulted for finalization of appropriate rainwater harvesting technology within a period three months from the date of clearance and details shall be furnished.

NEAR LDO PUMP HOUSE

NEAR FIRE STATION

Total 05-No. of Rainwater harvesting structures are developed. UTPS has corresponded with central Ground water Authority vide letter no.CCUT/SES/EFFI/ENV/UNIT6/226,dtd.19.01.2009.However,not responded by central ground water authority.(copy attached as below). Hence, Two nos. of rainwater harvesting structure are in colony and 3.0 (three) Nos. are in Plant area (Near LDO,Near Fire station, & near store) is developed.

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XIV)

Adequate safety measures shall be provided in the plant area to check / minimize spontaneous fires in coal yard, especially during summer season. Details of these measures along with location plant layout shall be submitted to the Ministry as well as to the Regional Office of the Ministry at Bhopal.

Adequate fire fighting system has been provided in the coal yard and other areas of unit no:06 to minimize spontaneous fires in coal yard..Photoelectric buzzering, detector/multi sensor detector, Heat detector/multi sensor detector, LHS cable for cable gallery / conveyors (Fire detection and alarm system) is also provided. Composite layout of fire hydrant, water spray system are provided vide drg no.PE-VO-294-552-A301.

FIRE FIGHTING SYSTEM MAIN MOTOR DRIVEN

FIRE FIGHTING PUMPS MAIN DIESEL ENGINE

FIRE FIGHTING PUMPS MAIN MOTOR DRIVEN FIRE FIGHTING PUMPS FOR SPRAY SYSTEM

MAIN DIESEL ENGINE FIRE

FIGHTING PUMPS FOR SPRAY SYSTEM

JOCKEY PUMP

1) Capacity - 410 m3/hr 1) Capacity - 410 m3/hr 1) Capacity - 410 m3/hr 1) Capacity - 410 m3/hr 1) Capacity -40m3/hr 2) Total Head -115 MWC 2) Total Head -115 MWC 2) Total Head -115 MWC 2) Total Head -115 MWC 2) Total head 120 mtr 3)Make -Flow more 3)Make -Flow more 3)Make -Flow more 3)Make -Flow more 3) Make Flow More 4)Model -15H/6 4)Model -15H/6 4)Model -15H/6 4)Model -15H/6 4) Model 6M-11 5)Speed -1500 5)Speed -1500 5)Speed -1500 5)Speed -1500 5) Speed 2900

6) Motor Make- Marathon 6) Engine Make- Greaves 6) Engine Make- Marathon 6) Engine Make- Greaves 6) Motor Make: Marathon

7) Model- DV355S 7) Model- TBD3V8 7) Model- DV 355S 7) Model- TBD3V8 7) Model DV 180M

8) Motor Rating -200KW 8) Engine Rating -313 HP 8) Engine Rating -200 KW 8) Engine Rating -313 HP 8) Motor Rating 22 KW

9) Motor 1488 R P M 9) Motor 1488 R P M 9) Motor 1488 R P M 9) Motor 1500 R P M 9) Motor Speed -2930 R.P.M

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Drg no.PE-VO-294-552-A301- Composite layout of fire hydrant, water spray system

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XV) Existing storage facilities for liquid fuel such as HFO and LDO shall be used. No additional facilities for liquid fuel shall be created. Existing Disaster Management Plan should be so modified to take care of the risk management of this expansion unit also. Mock drills shall be conducted regularly as planned.

Existing storage facilities for liquid fuel such as HFO and LDO are being utilized. additional facility for liquid fuel storage area is created. Existing Disaster Management Plan is modified and the risk management of this expansion unit is already updated. A mock drills (on site, off site) is conducted every six month regularly as per standard operating practice under factory act 1948. Latest report copy of off-site mock drill is given below.

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XVI) Regular monitoring of ground water in and around the ash pond area shall be carried out, records maintained and periodic reports shall be furnished to the Regional Office of this Ministry.

Ash dyke effluent analysis is carried out every month by NABL & EPA Approved LabLatest report of ground water around ash pond for the month of Oct-2018 is as per below table with MoEF & CC recognized certificate of M/s. Go Green Mechanism ,Ahmedabad Analysis result of around ash pond area is submitted to MoEF& CC-Bhopal regional office in half yearly compliance report.

Sr.No. Parameters Unit Limiting value

Ground water Result (near ash dyke)

Ghoda village Pipal faliya

1 Temperature1 º C - 28.0

2 pH value @ 25°C

pH unit 6.5 -8.5

7.07

3 Color Pt.Co.Scal - BQL(QL=5)

4 Total Suspended Solids mg/L 100 BQL(QL=5)

5 Total Dissolved Solids mg/L - 284.0

6 Dissolved Oxygen1 mg/L - 7.3

7 B.O.D.(3 Days at 27 ºC) mg/L - 5.1

8 C.O.D. mg/L - 11.6

9 Oil & Grease mg/L 10 2.0

10 Chloride mg/L - 32.52

11 Zinc mg/L 1 BQL(QL=0.2)

12 Total iron mg/L 1 BQL(QL=0.1)

13 Ammonical Nitrogen mg/L - 0.28

14 Sulphide mg/L - 1.6

15 Sulphate mg/L - 15.2

16 Hexavalent Chromium mg/L 0.1 BQL(QL=0.01)

17 Total Chromium mg/L 0.2 BQL(QL=0.1)

18 Total Copper mg/L 1 BQL(QL=0.4)

19 Total Residual Chlorine mg/L - BQL(QL=0.05)

20 Phosphate as PO4 mg/L 5 BQL(QL=0.02)

21 Phenolic Compound

mg/L - BQL(QL=0.2)

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XVII)

The existing green belt shall be expanded with additional land to take care of the expansion project. The expanded greenbelt shall be developed around the plant periphery preferably with local species. The total area under greenbelt (existing and expansion) shall cover about 1/3 of the project area.

Existing green belt is expanded with additional land. Greenbelt is developed around the plant & ash dyke periphery preferably with local species. Details of Green belt is as per below table which are 1/3 of the project area.

Total area of 500 MW unit # 6 at Ukai TPS

Sr. No. LOCATION AREA UNIT

1 Land for main power plant including transformer yard, switchyard

27.5 ha

10% considered non constructed space 2.75 ha

Net built up area of unit #6 24.75 ha

2 Area required(1/3) for green belt in ha 8.25 ha

3 Total area of green belt (existing area +proposed area)

8.92 ha

Total green belt area of 500 MW unit # 6 at Ukai TPS

SR. No. LOCATION of green belt area

Nos. of trees

(in nos)

Green belt area (in sq.mt)

A Existing area 2017-18 1 Ukai TPS area 1131 3668 2 Urjanagar colony area 800 4320 3 Hydro garden area 175 9206

4 other area of plant at various location---Main Entry road side area, CISF colony , hydro store area etc

200 7000

Total 2306 24194

B New area 2018-19 Dyke area 10750 55000 colony area 1400 10000 Total 14456 89194 C Gross Total Area in Sq.mt 89194 Area in Hector 8.92

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Plantation work is awarded for Rs.83,97,682 to Forest department including tree plantation in the year 2018-19 and maintenance for the year 2019-20 and 2020-21.Total area identified for plantation is 6.5 Hect i.e. Ash Dyke area 5.5.Hect and Colony area 1.0 Hect as per below layout.

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XVIII First aid and sanitation arrangements shall be made for the drivers and other contract workers during construction.

First aid and sanitation arrangements have been made for the drivers and other contract workers during construction phase.

XIX) Leq of Noise levels emanating from turbines shall be limited to 75 dBA. For people working in the high Noise area, requisite personal protective equipment like earplugs / ear muffs etc. shall be provided. Workers engaged in noisy areas such as steam & gas turbines, air compressors etc shall be periodically examined to maintain audiometric record and for treatment for any hearing loss including shifting to non noisy / less noisy area.

Noise level at turbine floor is below 75 dBA. Regular monitoring of noise level is carried out in the high noise area and records are maintained. Noise report is attached in below table. If at any stage these levels found to exceed the prescribed limits, necessary control measures are taken immediately. Regular maintenance of auxiliary is carried out. Personal protective equipment like earplugs / earmuff is provided to all employees. Workers engaged in noisy areas such as turbine area, air compressors etc. are periodically examined by our Medical officer & maintain audiometric record.

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NOISE MONITORING REPORT ON DTD.24.07.2018

MEASUREMENT CARRIED OUT BY M/S.SARVAJANIK COLLEGE OF ENGINEERING,SURAT

Sr. No. Location Noise Level (dB)

1 Admin Building 58

2 CW pump house cabin 75

3 Control room -3&4 56

4 Coal Plant 65

5 Main Store 69

6 Switch Yard 71

7 Near oil purifier 62

8 Silo unit no.03 65

9 Fire Station 68

10 Safety Office 61

XX) Regular monitoring of ground level concentration of SO2, NOX SPM and RSPM shall be carried out in the impact zone and rerecords maintained. If at any stage these levels are found to exceed the prescribed limits, necessary control measures shall be provided immediately. The location of the monitoring stations and frequency of monitoring shall be decided in consultation with SPCB. Periodic reports shall be submitted to the Regional Office of this Ministry.

At present regular monitoring of ground level concentration of SOx, NOX PM10 and PM2.5 is carried out every month in the impact zone and records are maintained. Results are given below. If at any stage these levels are found to exceed the prescribed limits, necessary control measures are being taken immediately. Half yearly compliance report is regularly submitted with ambient air monitoring results to Regional Office Bhopal.

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Location Parameters Units April-18 May 18 June-18 July-18 Aug-18 Sept-18 Avg. Standard

Cooling Water Pump House

PM 10 microgram / m3 69 72 74 76 79 63 65 100 P.M 2.5 microgram / m3 26 28 24 23 26 19 16 60

Oxides of Sulphur microgram / m3 20 23 21 20 23 13 12 80

Oxides of Nitrogen microgram / m3 24 20 23 19 21 14 13 80 Near LDO

Pump House PM10 microgram / m3 75 76 77 72 75 65 62 100

P.M2.5 microgram / m3 29 24 25 22 24 18 15 60


Oxides of Nitrogen microgram / m3 25 23 25 20 22 18 15 80 Near Engg

Hostel PM10 microgram / m3 59 56 59 57 60 58 53 100

P.M 2.5 microgram / m3 18 22 20 18 20 15 12 60


Oxides of Nitrogen microgram / m3 19 21 19 17 19 16 14 80

AT store PM10 microgram / m3 66 75 72 73 76 67 61 100

P.M 2.5 microgram / m3 20 21 20 26 25 20 14 60


Oxides of Nitrogen microgram / m3 20 22 20 22 20 16 13 80

XXI)

The project proponent shall advertise in at least two local newspapers widely circulated in the region around the project, one of which shall be in the vernacular language of the locality concerned within seven days from the date of this clearance letter, informing that the project has been accorded environmental clearance and copies of clearances letter are available with the State Pollution Control Board / Committee and may also be seen at Website of the Ministry of Environment and Forests at http://envfor.nic.in

Advertisement was published in local news paper named Gujarat Samachar and Divya Bhaskar on dated 23/12/2008 informing that the project has been accorded environmental clearance and copies of clearances letter are available with the State Pollution Control Board / Committee and may also be seen at Website of the Ministry of Environment and Forests at http://envfor.nic.in.

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Xxii) A separate environment management cell with qualified staff shall be set up for implementation of the stipulated environmental safeguards.

UTPS has constituted separate Environment Cell under the control of Superintendent Engineer -Operation having one Executive Engineer (EEEC), one Executive Engineer (Civil), One Chief chemist and Two Environment engineers for better functioning & implementation of work relating to maintenance of healthy environment.

Sr, No.

Name Designation Experience Qualification Responsibility

1 Shri.P.R,Patel Superintendent Engineer (Opr.)

20 years B.E- Mechanical

Overall monitoring of Environment cell & all Environment Legal compliance as per norms

2 Shri.R.F.Chaudhri Executive Engineer (EEEC)

20 years B.E- Electrical

Overall functioning of Environment cell, Correspondence with Higher Authority regarding environmental compliance as per norms.

3 Shri.R.Z.Patel Executive Engineer (Civil)

35 years B.E – Civil Overall monitoring of Civil section, Responsibility for ash dyke management, drainage system, etc …

4 Shri.J I Ganvit Chief Chemist 26 years BSc - Chemical

Overall monitoring of Chemical section, ETP, DM Plant, measuring stack monitoring, effluent monitoring.

5 Miss.D.S.Hirani Jr.Engineer-Environment

6 Years B.E Environment

Coordinate & assist for effective implementation of environment legal compliance. Periodically Measuring and monitoring of Environment pollution Levels. Timely Compliance and verification of all conditions related to CCA and Env clearance and all Env rules and regulations.

6 Mr.R,G.Makwana Jr.Engineer-Environment

5 Years

B.E/M.Tech Environment

xxiii)

Half-yearly report on the status of implementation of the stipulated conditions and environmental safeguards shall be submitted to this Ministry / Regional Office / CPCB / SPCB.

Complied, last three years half-yearly report submitted to MoEF & CC and GPCB vide letter no.

1. CCUT/SEO/EEEC / R-005/3084, dated 26-07-2018. 2. CCUT/SEO/EEEC/R-005/1299,dated 05.04.2018 3. CCUT/SEO/EEEC/R-005/679,dated 17.02.2018. 4. CCUT/SEO/EEEC/R-005/2160,dated.24.05.2017 5. CCUT/SEO/EEEC/R-005/4350,dated.21.11.2016 6. CCUT/SEO/EEEC/R-005/2018,dated.15.06.2016

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xxiv)

Regional Office of the Ministry of Environment & Forests located at Bhopal will monitor the implementation of the stipulated conditions. A complete set of documents including Environmental Impact Assessment Report and Environment Management Plan along with the additional information submitted from time to time shall be forwarded to the Regional Office for their use during monitoring.

All data and support shall be provided to MoEF&CC Bhopal office. The complete set of documents including Environmental Impact Assessment Report and Environment Management Plan along with the additional information submitted to the MoEF&CC Regional Office.

XXV) Separate funds shall be allocated for implementation of environmental protection measures along with item-wise break-up. These cost shall be included as part of the project cost. The funds earmarked for the environment protection measures shall not be diverted for other purposes and year-wise expenditure should be reported to the Ministry.

Separate funds are allocated for implementation of environmental protection measures. Capital cost & details of Recurring Expenditure on Environmental Management (In Rupees) For the last three year is as per below table The funds earmarked for the Environmental protection measures are never diverted for any other purpose.

CO P&P EPC order to BHEL for 1x500 MWH for Rs. 1984 Cr. for project –

derivation of approx. Supply + ENC project cost based on BBU* amount allocated

SYSTEM SUPPLY E N C TOTAL REMARKS EFFLUENT TREMENT PLANT 55000000 6000000 61000000

Project cost Derived from BBU allocation FIRE PROTECTION & DETECTION SYSTEM 70000000 24000000 94000000

PRE TREATMENT PLANT 30000000 5565000 35565000

ASH SETTLING TANK - - 1,04,00,000 derived from AHP components of Ash water sym

DUST EXTRACTION SYSTEM 10000000 500000 10500000

Project cost Derived from BBU allocation

DUST SUPPRESSION SYSTEM 644000 33000 677000 BOTTOM ASH SILO 1967000 1600000 3567000 FLY ASH SILO 18029000 1600000 19629000 ESP 890000000 200000000 1090000000 Total 1075640000 239298000 1314938000 Note:- BBU is notional admin tool for processing progressive payments for EPC project

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Details of Recurring Expenditure on Environmental Management (In Rupees) For the year 2017-18 Sr. No Expenses on Total Amount

in Rs. Remarks, if any

1 Salaries & Wages of staff of Env cell 1393538

2 Payment to Contractors for monthly monitoring 302867 Payment to contractors

3 Fees to Environment Auditors. 380919 Payment to Environment Auditor

4 Consent / Audit / Other Fees to GPCB 120000 consent fee and Environmental audit Fees to GPCB

5 Payment to GPCB for sampling and analysis 44910 For sampling by GPCB

6 In-house sampling and analysis 40608 cost of thimble

7 Payment of Water Cess to GPCB 2238337 Cess for the year 2016-2017.

8 Maintenance costs for Ash Handling 30852805 Maintenance costs for Ash Handling

9 Purchase / Maintenance of Equipments for Environment laboratory

18500 calibration of stack monitoring Kit

10 Gardening and Plantation 726928 Development and maintenance of Garden in urjanagar colony

11 Ash dyke construction, area grading, maintenance of bunds 1990000 ash dyke maintenance

12 Maintenance & retrofitting of of ESPs and spares apart from electric power consumption

9516213 Replacement of hopper heater element, haft insulators, x'mer oil, rewinding of collecting/emitting motors etc.

13 Misc. Civil Works for Environment 624391 Gardening and plantation

14 Maintenance of On-line Monitors 1844000 Maintenance of Unit 3 to 6 online monitors & gas analyzer.

15 Attending of Coal Mill /Pipe leakages and Duct leakages 1031120 Attending of leakage

16 Maintenance of Neutralizing Pits / Cost of chemicals used 248098 cost of chemical

17 Maintenance cost of water spraying. - cost of water spraying

18 Maintenance of SILOs(UNIT 3 TO 6) 4262205 Maintenance of silo

19 Maintenance of ETP 1539720 Maintenance of ETP- BMD 6

Maintenance of ZLD Sumps / pumps 308166 ZLD sump Pump maintenance-AHP

20 Maintenance of STP 63000 Pump maintenance

21 Participation in Environment related Seminars / Conferences / Training programmes/ World Environment Day

19388

Training fee

22 Waste Oil, Resin and Battery management - Disposal charges

23 Bio-medical wastes management 73370 For Hospital waste

GRAND TOTAL (Recurring ) Rs.- 57619695

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Details of Recurring Expenditure on Environmental Management (In Rupees) For the year 2016-17 Sr.No Expenses on Total Amount

Rs. Remarks, if any



3 Fees to Environment Auditors. 10000 Payment to Environment Auditor

4 Consent / Audit / Other Fees to GPCB 305970 consent fee and Environmental audit Fees to GPCB




8 Maintenance costs for Ash Handling 81357460


18500 calibration of RDS,HVS and stack monitoring Kit

10 Gardening and Plantation 666350.71 Development and maintenance of Garden in urjanagar colony

11 Ash dyke construction, area grading, maintenance of bunds

1739392 ash dyke maintenance

12

Maintenance & retrofitting of of ESPs and spares apart from electric power consumption

1706497 ESP spares for Unit#3,4,5 & 6

269956061 Expenditure of ESP Retrofitting work Unit No.3 & 4-Replacement of hopper heater element, haft insulators, x'mer oil, rewinding of collecting emitting motors etc.

13 Misc. Civil Works for Environment - Gardening and plantation

14 Maintenance & Purchasing of On-line Monitors/Analyzers 3302100 Maintenance, purchasing of Unit 1 to 6 online monitors &

gas analyzer.


16 Maintenance of Neutralizing Pits / Cost of chemicals used 257385 cost of chemical

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17 Maintenance cost of water spraying. 243932.52 cost of water spraying

18 Maintenance of SILOs(UNIT 1 TO 6) Maintenance of silo 19 Maintenance of ETP,ZLD Sumps / pumps 465034 ZLD sump Pump maintenance 20 Maintenance of STP Pump maintenance

21

Participation in Environment related Seminars / Conferences / Training programmes/ World Environment Day

51575 Training fee

22 Waste Oil, Resin and Battery management 189652 Disposal charges 23 Bio-medical wastes management 74132 For Hospital waste


Details of Recurring Expenditure on Environmental Management (In Rupees) For the year 2015-16 Sr.No

Expenses on Total Amount Rs.

Remarks, if any



3 Fees to Environment Auditors. 20000 Payment to Environment Auditor 4 Consent / Audit / Other Fees to GPCB 469553 consent fee and Environmental audit Fees to GPCB




8 Maintenance costs for Ash Handling 985000


55706 calibration of RDS,HVS and stack monitoring Kit

10 Gardening and Plantation 1037275 Development and maintenance of Garden in urjanagar colony

11 Ash dyke construction, area grading, maintenance of bunds 20702093 ash dyke maintenance

12

Maintenance & retrofitting of of ESPs and spares apart from electric power consumption

390288364 Expenditure of ESP Retrofitting work Unit No.3 & 4 Replacement of hopper heater element, haft insulators, x'mer oil, rewinding of collecting/emitting motors etc.

13 Misc. Civil Works for Environment - Gardening and plantation

GSECL-UTPS

29

14

Maintenance of On-line Monitors 62828 Maintenance of Unit 1 to 6 online monitors & gas analyzer.

Purchasing Sox-Nox & CO Analyzers for unit 1 to 5 of online monitors and gas analyzer

9776480 Sox-Nox & CO Analyzer for Unit no.1, 3, 4,5


16 Maintenance of Neutralizing Pits / Cost of chemicals used - cost of chemical

17 Maintenance cost of water spraying. 176903 cost of water spraying

18 Maintenance of SILOs(UNIT 1 to 6) 7446172 Maintenance of silo

19 Maintenance of ETP,ZLD Sumps / pumps - ZLD sump Pump maintenance 20 Maintenance of STP - Pump maintenance

21

Participation in Environment related Seminars / Conferences / Training programmes/ World Environment Day

61500 Training fee

22 Waste Oil, Resin and Battery management 74825 Disposal charges

23 Bio-medical wastes management 93139 For Hospital waste


XX VI

The project authorities shall inform the Regional Office as well as the Ministry regarding the date of financial closure and final approval of the project by the concerned authorities and the dates of start of land development work and commissioning of plant.

Important dates for start of land development work and commissioning of plant is as per below:

1. Date of issue consent to establish from GPCB: 19/07/2008. 2. Date of commencement of land development work: 17-11-2008. 3. Consent to operate under water and Air Act from GPCB: 03-01-2014. 4. Commissioning of plant: 08-06-2013

XX VII

Full cooperation shall be extended to the Scientists / Officers from the Ministry / Regional Office of the Ministry at Bhopal / The CPCB / the SPCB who would be monitoring the compliance of environmental status.

Full cooperation shall be extended to the Scientists / Officers from the Ministry / Regional Office of the Ministry at Bhopal / The CPCB / the SPCB during the inspection.

GSECL-UTPS

30

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Documents

Environmental Clearance APRIL-SEP Terms & Conditions- 2018 ... · Ukai Thermal power plant is complying ash percentage (%) as per latest MOEF & CC office memorandum no.Q-15017/40/2007-CPW,